箭头表明空间和非空间数据在系统中的流向。
The arrows indicate the flow of spatial and non-spatial data through the system.
此特性可充当所有字段／非空间数据和几何数据的容器。
The feature acts as a container for all field/nonspatial and geometric data.
此技术在理解空间数据、获取空间与非空间数据的内在关系上具有重要意义。
This technology has great significance in understanding spatial data and picking up relations between spatial data and non-spatial data.
实现以相同的过滤算法、查询优化算法在DBMS内核处理空间与非空间数据。
Finally, it realizes with the same percolation, searches the optimization calculate way inside the DBMS kernel, and handles the spatial and non-spatial data.
因此在数据库设计中进行了不同处理，将空间数据和非空间数据放置在不同类型的数据库中。
As a result, different database design methods are adopted. The space data and non-space data have been placed into different type database.
面对海量的林业空间与非空间数据，提取隐含的信息是“数字林业”急需解决的关键问题之一。
How to extract the implicit information from massive forestry data has been an urgent key task for us.
其中一个框架用于指定多个SQL查询，每个查询定义一个层，并从DB2数据库中检索空间和非空间数据。
One frame is used to specify multiple SQL queries, where each query defines a single layer and the spatial and non-spatial data is retrieved from your DB2 database.
介绍了城市规划和土地管理图文处理系统的设计与实现。阐述了系统中涉及的分布式数据库设计、空间数据与非空间数据的联接、数据库事务跟踪管理等关键技术。
Design and realization of urban planning land administration information system is described, then design of distribute database and joint between space data and non-space data is analyzed.
由于其海量和非结构化等特征，实体对象层次模型、群集多服务器体系被提出用以集成并实施高效的空间数据管理。
Because it's massive and unstructured, Feature-Oriented Object Level (FOOL) and Multi-servers cluster system are used to integrate and manage spatial data effectively.
空间关联规则挖掘可应用于发现空间数据库中大量空间谓词与非空间谓词之间的特定空间关系。
Mining spatial association rules can be used to discover the specific spatial relationship between spatial predicate and non-spatial predicate in the spatial database.
时间标记在实体和元组级上，空间数据采用非拓扑数据模型。
Finally, the time is signed on entity and record, and non-topological data model is adopted to organize spatial data.
即地理标记语言：是一种用于空间地理信息传输和存储的XML应用，能够表示地理空间对象的空间数据和非空间属性数据。
The advent of XML gives an effective way. GML(Geographical Markup Language) is a XML application used for transmission and storage for geographical information.
即地理标记语言：是一种用于空间地理信息传输和存储的XML应用，能够表示地理空间对象的空间数据和非空间属性数据。
The advent of XML gives an effective way. GML(Geographical Markup Language) is a XML application used for transmission and storage for geographical information.
应用推荐